00547nam a2200193 4500 20150514095111.0 000 0810201666 UOEL LB1027 .M37 1967 Marx, H. Melvin Motivation : Psychological Principles and Implications / Melvin H. Marx & Tom N. Tombaugh Scranton ; Chandler , c1967. xiii, 285 p. : ill. ; includes bibliography and index Theory of education Tombaugh N. Tom lcc LL 7512 7512 0 0 lcc 0 0 UOE UOE GEN 2015-05-14 0 LB1027 .M37 1967 10037121 2026-04-27 11:47:00 10037121 2015-05-14 LL